Geant4 Cross Reference

Cross-Referencing   Geant4
Geant4/processes/electromagnetic/lowenergy/include/G4BoldyshevTripletModel.hh

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 25 //
 26 // Author: G.Depaola & F.Longo
 27 
 28 #ifndef G4BoldyshevTripletModel_h
 29 #define G4BoldyshevTripletModel_h 1
 30 
 31 #include "G4VEmModel.hh"
 32 #include "G4Electron.hh"
 33 #include "G4Positron.hh"
 34 #include "G4ParticleChangeForGamma.hh"
 35 #include "G4PhysicsFreeVector.hh"
 36 #include "G4ProductionCutsTable.hh"
 37 #include "G4Log.hh"
 38 
 39 class G4BoldyshevTripletModel : public G4VEmModel
 40 {
 41 public:
 42   explicit G4BoldyshevTripletModel(const G4ParticleDefinition* p = nullptr, 
 43            const G4String& nam = "BoldyshevTripletConversion");
 44   
 45   virtual ~G4BoldyshevTripletModel();
 46   
 47   virtual void Initialise(const G4ParticleDefinition*, 
 48                           const G4DataVector&);
 49 
 50   virtual void InitialiseForElement(const G4ParticleDefinition*, G4int Z);
 51 
 52   virtual G4double ComputeCrossSectionPerAtom(
 53                                 const G4ParticleDefinition*,
 54                                       G4double kinEnergy, 
 55                                       G4double Z, 
 56                                       G4double A=0., 
 57                                       G4double cut=0.,
 58                                       G4double emax=DBL_MAX);
 59 
 60   virtual void SampleSecondaries(std::vector<G4DynamicParticle*>*,
 61          const G4MaterialCutsCouple*,
 62          const G4DynamicParticle*,
 63                G4double tmin,
 64                G4double maxEnergy);
 65 
 66   virtual G4double MinPrimaryEnergy(const G4Material*,
 67             const G4ParticleDefinition*,
 68             G4double);
 69 
 70 private:
 71   void ReadData(size_t Z, const char* path = nullptr);
 72 
 73   G4double ScreenFunction1(G4double screenVariable);
 74   G4double ScreenFunction2(G4double screenVariable);
 75 
 76   G4BoldyshevTripletModel & operator=(const  G4BoldyshevTripletModel &right) = delete;
 77   G4BoldyshevTripletModel(const  G4BoldyshevTripletModel&) = delete;
 78 
 79   static const G4int maxZ = 99;
 80   static G4PhysicsFreeVector* data[maxZ+1]; // 100 because Z range is 1-99
 81   
 82   G4ParticleChangeForGamma* fParticleChange;
 83 
 84   G4double lowEnergyLimit;  
 85   G4double smallEnergy;
 86   G4double energyThreshold;
 87   G4double momentumThreshold_c;
 88   G4double xb;
 89   G4double xn;
 90   
 91   G4int verboseLevel;
 92 
 93 };
 94 
 95 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
 96 
 97 #endif
 98